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Command Reference Guide
ip firewall check reflexive-traffic
Use the ip firewall check reflexive-traffic command to enable the AOS stateful inspection firewall to
process Internet Protocol version 4 (IPv4) traffic from a primary subnet to a secondary subnet on the same
interface through the firewall. Use the no form of this command to disable this feature.
The AOS IPv4 firewall must be enabled (using the command
the stateful inspection firewall to be activated.
Syntax Description
No subcommands.
Default Values
All AOS IPv4 security features are disabled by default until the ip firewall command is issued at the Global
Configuration mode prompt. In addition, the reflexive traffic check is disabled until the ip firewall check
reflexive-traffic command is issued.
Command History
Release 8.1
Functional Notes
This command allows the firewall to process IPv4 traffic from a primary subnet to a secondary subnet on
the same interface through the firewall. If enabled, this IPv4 traffic will be processed through the access
policy on that interface and any actions specified will be executed on the traffic.
Usage Examples
The following example enables the AOS IPv4 reflexive traffic check:
(config)#ip firewall check reflexive-traffic
60000CRG0-35E
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
Global Configuration Mode Command Set
ip firewall on page
999) for
1008
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